Rhinoceros?
2 seconds sound clip from the Daffy Duck's Quackbusters movie soundboard.
You can hear this line at 00:33:45.993 in the DVD version of the movie.
Quote context
[...]
- Most outrageous exhibition of wanton cowardice.
- Sylvester, now, where have you been?
- He's a complete basket case.
- Monster!
- Why, that's just a little old canary bird fluttering in the breeze.
- You yellow dog of a cowardly Sylvester, you.
- Now, Sylvester, come on off of there.
[...]